/ Dictionary / Index I inflationary: Meaning and Definition of Find definitions for: in•fla•tion•ar•y Pronunciation: (in-flā'shu-ner"ē), [key] — adj. of, pertaining to, reflective of, or causing inflation: inflationary prices. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: inflationary (Thesaurus) inflation inflationary spiral Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language